Answer:
Unix
Explanation:
UNIX is simply an operating system developed by Bell Laboratories in the 1960s. Ever since then, it has been constantly worked upon and developed. It is an operating system because it is a suite of programs capable of making a computer to function. Unix is considered to be a stable, multi-user, and multi-tasking system for both desktops and laptops and even servers.
Tables are used to display information in a more arranged and organized manner.
Various ways of adding a row in an already existing table are:
1) By drawing a row in the table using the draw option.
2) By using the insert option under the Table Tools tab.
3) By designing the table with an added row using the Design tab.
<u>Explanation:</u>
In the insert option, go to the extreme right corner. There appears an option of Draw Table. Draw another row and it gets added.
This tab contains two tabs, Design and Layout that enable you to rapidly arrange your table, embed or erase lines and sections, set the arrangement for cells, and organization the typography of the content in your table.
Thus, a table and its capacity are built up from here on and open for designing.